Significant Characteristics Of Emergency Police Vehicle Lighting

By Author: Sunil Punjabi
Total Articles: 2565
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Emergency police vehicles have some fascinating features, whether it is flashy lighting, sirens or emergency warning equipment. This is because police vehicles on critical missions need to have the best equipment to offer features that could work during crisis situations and handle tough conditions. It is no wonder then that the light heads which are used for emergency lighting also have some impressive features that can function without fail and can be relied upon in all situations. The light heads vary a lot based on size, shape, optical enhancements, power rating and energy consumption.

Emergency police vehicles in the present scenario use LED light heads which are highly energy efficient. The LEDs can provide bright lighting, can be stacked together for higher intensity and can be operated for long hours at a stretch. More importantly, the LEDs are virtually maintenance free and can be easily controlled. This is why when light heads are mounted atop a light bar along with other lighting equipment or as standalone fixtures they can be controlled with ease through an illuminated switch panel.

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... would often find standalone light heads as well as fully functional light bars mounted on Emergency police vehicles. It is possible to individually control these light heads, including the flash pattern to operate and the intensity. The hardware kit comes with synchronization harness that can help you synchronize the flashing of the light heads, achieving alternate blinking, random blinking, sequential blinking, quad bursts and bright bursts of mega flash patterns. The light heads usually comprise of a dozen super bright LEDs that are covered by a UV resistant, Lexan dome that is dust, corrosion and moisture resistant, protecting the LED elements inside. The light heads are also sturdy enough to protect the LEDs from vibration and bad weather conditions.

The standalone light heads used by Emergency police vehicles can operate on a minimal current draw. Some light heads can have as many as 50 or more Scan Lock flash patterns that can alert motorists on the road, send warning signals and even help redirecting vehicles if needed. The solid state electronics is highly reliable without the need of external flashers. The light heads can be surface mounted on both flat and curved surfaces, in the rear or front of the vehicle. Some light heads can be installed adjacent to headlamps while some can be installed over the tail or brake lights. The encapsulated light heads make use of polycarbonate or fibre glass filled nylon casing for structural resilience.

Advanced light heads used by Emergency police vehicles have a unique shape and design to create a halo effect for maximum penetration. Besides, wide angle optics and enhancement of illumination through reflectors makes these light heads even more efficient. The lens and reflector assembly is sealed to keep moisture out. The slide in, replaceable polycarbonate lenses can greatly add to the efficiency of the lighting and provide excellent beam control. There are special gyratory light heads too that can provide 360-degree vision whenever required.

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